An abbreviated medical term known as Leaky Bum-hole Syndrome. LBS is a disease where you may leave mysterious liquids upon the surface of chairs within minutes of sitting on them, this is due to the prefuse sweating of the rectum. The average age of diagnosis is around 16 but can come at any time.

Dan: "Did you see the sweat patch on Larry Sagwatch's chair after maths?"
Tom: "Yeah man, think he has LBS."

LBS by Larry Sagwatch March 7, 2018

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LBS

1. (unit of measurement) the abbreviation for pounds, which is weird because the word "pound" doesn't have an "L" or a "B" in it, that's English for ya.

2. acronym for a few different phrases:

- Local Bike Shop (similar to local fish shop)

- Little Bitch Syndrome, which is a tendency to be lazy

- Laughing But Serious

Carrie: Damn girl! you have lost some LBs!! what have you been doin all summer?

Sheila: I got a sweet hardtail from our favorite LBS and I've been hittin the trail like everyday.

Carrie: wow, I'm going to stop being a lazy bitch and join you!

Sheila: giggles... "LBS" ...giggles

LBS by pixelfairy January 13, 2012

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LBs

weight in pounds, usually refering to one's physique.

"Dude, she's hot!"
"I don't know, man. She's packing some major LBs."

LBs by J-Fi July 11, 2005

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LBS

Lonely Bed Syndrome

I asked the doctor how can you cure my LBS, and she said lets go to bed

LBS by John Blutalski August 16, 2017

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